What are the basic IBJJF competition rules?

Understanding IBJJF rules is essential for competing under this format. Points are awarded only for offensive actions that advance your position. You must stabilize the position for 3 seconds before points are scored. Advantages are a secondary scoring metric awarded for near-submissions, near-sweeps, and positional threats. They break ties when points are equal. Penalties are given for stalling, illegal grips like inside the sleeve or pants, and other rule violations. Illegal techniques vary by belt level. White belts cannot use knee bars, heel hooks, slicers, or toe holds. Wrist locks are illegal until blue belt. Heel hooks are illegal until brown belt. Slams from any height are always illegal. Matches run five minutes for white and blue belts, seven minutes for purple belts, eight for brown, and ten for black belt finals. Understanding these rules helps you build a competition strategy that maximizes scoring opportunities.